双功能唾液酸酶融合蛋白疗法

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爱玩摇滚的诺奖得主:正和中国公司合作癌症免疫治疗
Di Yi Cai Jing Zi Xun· 2025-08-26 03:37
Core Insights - Carolyn Bertozzi, a Nobel laureate and prominent scientist, emphasizes the parallels between music and science, highlighting the importance of collaboration and listening in both fields [2] - Bertozzi has made significant advancements in bioorthogonal chemistry, which has implications for cancer treatment, particularly in targeted imaging and drug delivery [2][5] - The collaboration with Henlius, a Shanghai-based biopharmaceutical company, aims to initiate the first human clinical trials for a new cancer immunotherapy in the coming year [3][6] Group 1: Scientific Contributions - Bertozzi's research focuses on the role of sialic acid on cancer cells, which helps them evade the immune system; her team developed an antibody drug to target and eliminate this disguise [5][6] - The concept of bioorthogonal chemistry allows for the modification of specific biomolecules without disrupting natural biological processes, enhancing the development of therapeutic drugs [6] - The new immunotherapy, named EAGLE, shows promise in treating high mutation cancers like melanoma and lung cancer, with successful tests in animal models [6][7] Group 2: Collaboration and Diversity - Bertozzi advocates for diversity in scientific research teams, believing that varied backgrounds enhance problem-solving and research priorities [7][8] - She emphasizes the importance of student contributions to research, stating that many of her significant ideas originated from her students [8] - The collaboration with Henlius represents a strategic partnership aimed at advancing cancer treatment through innovative therapies [3][6]
爱玩摇滚的诺奖得主上海发声:正和中国公司合作癌症免疫治疗
Di Yi Cai Jing· 2025-08-25 12:17
Group 1: Clinical Trials and Collaborations - The company Henlius (Shanghai Henlius Biopharmaceutical) is collaborating with Carolyn Bertozzi's team to initiate the first human clinical trial next year [2][7] - The therapy being developed is a dual-function sialidase fusion protein therapy aimed at targeting cancer cells [7] Group 2: Scientific Breakthroughs - Carolyn Bertozzi has made significant breakthroughs in bioorthogonal chemistry, which allows for the tracking and modification of specific biomolecules without disrupting natural biological processes [6] - The developed antibody drug targets sialic acid on cancer cells, enhancing the immune system's ability to recognize and eliminate these cells [5][6] Group 3: Impact on Cancer Treatment - The immune therapy developed by Bertozzi's team has the potential to cure certain types of cancer, such as melanoma and lung cancer, which have higher mutation rates and more receptors on their surface [6] - The advancements in cancer immunotherapy are being referred to as a "penicillin moment" for cancer treatment, indicating a significant breakthrough in the field [2]